package thread;

public class Demo14 {
    public static void main(String[] args) {
        Object locker1 = new Object();
        Object locker2 = new Object();
        Thread t1 = new Thread(() -> {
           synchronized (locker1) {
               try {
                   Thread.sleep(1000);
               } catch (InterruptedException e) {
                   throw new RuntimeException(e);
               }
               synchronized (locker2) {
                   System.out.println("t1线程拿到了两个锁");
               }
           }
        });
        Thread t2 = new Thread(() -> {
            synchronized (locker2) {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    throw new RuntimeException(e);
                }
                synchronized (locker1) {
                    System.out.println("t2线程拿到了两个锁");
                }
            }
        });
        t1.start();
        t2.start();
    }
}
